[Account]
We can now invite people and invite will create account, yeah!

[Sessions]
Refactoring: the login code is moved from login.php to sessions.php
in a new login() method

[Objects]
Fixing port bug: sql table were hardcoded

[Scene]
B00001001.tpl: fixed bug no upload dialog under dojo 1.4
B00001001.tpl: without js, we need to tell do.php to come back here

[CSS]
Update to solve bug "forms fields' text were blank" under dojo 1.4
Update to force border at perso select screen img link
(Firefox 4 removes it, Opera since a long time)

[SmartLine]
New command: invite (alias invites)
invite [add] will create an invite
invite list will list all the invites